| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.79 | 3.663% | $172.8995 | $172.90 | $172.90 | $172.90 |
| Purchase #2 | $196.60 | 4.766% | $205.97 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $250.29 | 5.380% | $263.7556 | $263.76 | $263.75 | $263.80 |
| Purchase #4 | $157.45 | 6.620% | $167.8732 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $85.95 | 3.283% | $88.7717 | $88.77 | $88.75 | $88.80 |
| Purchase #6 | $160.90 | 11.868% | $179.9956 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $174.33 | 5.579% | $184.0559 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $1,192.31 | $1,263.3215 | $1,263.33 | $1,263.25 | $1,263.50 | |